993K Large Wheel Loader (LWL)

Course Date

Coming Soon

Course Length

TBD

COURSE DESCRIPTION

Course Length: 3 x 10-hour days
Target Audience: Heavy Equipment Technicians (HETs)

The 993K course will discuss the C32 Tier 4 final engine, the loader hydraulic, steering, braking, and demand fan circuit. Power train, payload measuring and electrical control, and monitoring systems will also be discussed. All new loader features along with testing and adjusting of these features and systems.

Note: The customer must supply a machine for the practical portion of this class.

PPE Required

Participants must provide their own safety glasses, steel-toed footwear, gloves, hard hat, hearing protection, and coveralls with Hi-Visibility Markings.

PREREQUISITES

Training on Service Information System 2.0 (SIS2) / Electronic Technician (ET) (SIS2/ET) would be and asset.

COURSE OBJECTIVES

After course completion the participant will have the ability to

  • Locate and identify all the major 993K machine components
  • Locate and identify all filters, dipsticks, indicators, fill tubes, drains, and test points.
  • Locate and identify the major components and explain operation of the C32 engine and the Tier 4 Final emissions system NOTE: 4 day class only
  • Trace the flow of fuel, oil, air, coolant and NRS system throughout the engine NOTE: 4 day class only
  • Trace the flow of oil throughout all hydraulic components and explain operation.
  • Understand and be able to test the hydraulic system as how each component corresponds with the entire system.
  • Explain operation of Torque convertor and powertrain transmission
  • Perform testing and adjusting on the powertrain
  • Perform testing and adjusting on the braking, and steering system
  • Locate all controls in the new operator’s station, explain the operation of the new tractor features, and understand the correlation between different ECMs on the machine.

Successful completion of a written examination with a passing grade of 80%